title: Mutational analyses of the core domain of Avian Leukemia and Sarcoma Viruses integrase: critical residues for concerted integration and multimerization.
mesh_terms: D001355:Alpharetrovirus / Q000201:enzymology / Q000502:physiology*; D000595:Amino Acid Sequence; D020134:Catalytic Domain / Q000235:genetics; D019426:Integrases / Q000235:genetics / Q000378:metabolism*; D008958:Models, Molecular; D008969:Molecular Sequence Data; D009154:Mutation; D016662:Virus Integration; D014779:Virus Replication
chemical_list: D019426:Integrases